AddAir quality in San Francisco
Air quality index (AQI⁺) and PM2.5 air pollution in San Francisco • 1.1M Followers • 09:00, Oct 09 Local time
24
US AQI⁺Good
Main pollutant:
PM2.5
4.3 µg/m³
14°
13 km/h
85 %
Hourly forecast
San Francisco air quality index (AQI⁺) forecast
Daily forecast
San Francisco air quality index (AQI⁺) forecast
| Today | 31 | | 17° 13° |  23 km/h | 85% |
| Sat | 37 |  80% | 14° 12° | 33 km/h | 93% |
| Sun | 27 |  | 16° 12° | 21 km/h | 69% |
Air pollutants
What is the current air quality in San Francisco?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in San Francisco
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in San Francisco today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in San Francisco today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in San Francisco
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near San Francisco
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in San Francisco
Historic air quality near San Francisco
History
Historic air quality graph for San Francisco
Historic air quality near San Francisco
History
Historic air quality graph for San Francisco
Most polluted locations near San Francisco
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in San Francisco
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in San Francisco?
- Rivoli Street0
- 10th and Fulton Deck1
- 847-815 Chenery St1
- Buchanan and Broadway1
- Chenery St1
- McAllister Street1
- Montezuma Street1
- Outer Sunset 40th & Irving1
- Pacific Heights-GEOHealth_VMT_Basadre1
- Pine Street & California Street1
- Potrero Hill 18th & Mississippi1
- Scott Street1
- Upper Shrader Cole Valley1
- Western Addition1
- San Jose Ave and Ocean Ave2
- Cow Hollow3
- Golden Gate3
- Joost Avenue 13
- Potomac Street3
- 4066 23rd Street4
- Ashbury St4
- Baker St4
- Bernal Heights 24
- LH Webster4
- Lombard Street4
- Visitacion Valley4
- West Page Street4
- Stanyan Street5
- 4256 22nd Street6
- Quintara Street 26
- 2949B-B Pacific Ave7
- Baker7
- Capitol Avenue7
- Delano Avenue7
- Duboce Triangle7
- Espirit Park Roof7
- Lippard Avenue7
- Mission Bernal Hospital7
- Natoma Street7
- Parkmerced-SFSU Bay Conference Center7
- Portola Street7
- States Street7
- West of Twin Peaks7
- 15th and Castro St.8
- Hickory Street8
- Lake & 21st Avenue8
- 35 Keyes Ave9
- 5235 Diamond Heights Boulevard9
- 540 Victoria Street10
- Capp Street Garden10
- Castenada Avenue10
- Filbert Street10
- Isis Street10
- Molimo Drive10
- Balboa Park Pool11
- Golden Gate Height11
- Noe Valley11
- 4739-4737 California St12
- Brannan St12
- 12th Ave13
- 4010 Eureka Valley13
- Edgehill Open Space Park13
- Hays Street13
- Mendell & La Salle Ave13
- Page Street Station13
- 2799-2701 Green St14
- 541 Presidio Blvd14
- Broadway between Hyde and Larkin14
- Wright Street 214
- Pacheco Street15
- 1108-1126 Cabrillo St16
- 116 Marietta Drive16
- 144 Funston Avenue16
- 200-298 Carl St16
- 409A 30th Street16
- Anza Vista-the_balbs16
- Cole Valley16
- Eureka Valley16
- Jackson & Walnut16
- Laguna Street16
- 1770 McKinnon Avenue17
- Mississippi Street17
- Potrero Hill17
- Precita Valley17
- San Francisco - Mission Rock17
- Tompkins Avenue17
- 1333 Jones St.18
- 313 Shotwell Street18
- 4000-4098 21st St18
- 6th Ave Backyard18
- 6th and Hugo Street18
- 884 Silver Avenue18
- Buena Vista Heights18
- Oakdale Avenue18
- San Francisco - Inner Mission18
- Walter Street18
- 1501-1599 8th Ave19
- 351 Magellan Ave19
- Flood Avenue19
- 1377 29th Ave20
- Mission District20
- Mojave Street20
- Santa Rosa Avenue20
- 1034-1064 14th St21
- 19 St Charles Avenue21
- 215 Connecticut St21
- Churchill Park21
- Kensington Way21
- 100 Block Andover22
- 18thAve/TaravalUlloa22
- 300 Laidley Street22
- 427 Kirkham Street22
- 600-698 Panorama Dr22
- 662 Cayuga Ave22
- 915 Cayuga Ave22
- Diamond Street & Conrad Street22
- Duncan Castro Open Space22
- Hazelwood at Mangels22
- Mid Liberty Street22
- Mission District & Osage Street22
- Staples Avenue22
- Gladys Street23
- Illinois Street23
- Outer Sunset 423
- St. 00-99 Block23
- UCSF Mount Zion23
- 491 Corbett Avenue24
- Moraga Street24
- Noe Valley 224
- Bernal Heights25
- De Haro Blvd25
- 100-200 Colby St26
- 188 S Park St26
- 382 7th St26
- 460 29th street26
- 99-1 Dolores Terrace26
- Mission District 126
- Sunnyside St26
- 23rd Street & 3rd Street27
- 3398 Baker Street27
- Yosemite Ave27
- Bay Street28
- Outer Sunset-2340 42nd Ave28
- Potrero Hill 228
- Presidio28
- UCSF Parnassus28
- 327-203 Marietta Dr29
- UCSF Mission Bay29
- 476-498 Innes Ave31
- BGC Tenderloin31
- Inner Sunset31
- 2-76 Amethyst Way32
- 3rd Street Youth Innes Location32
- Downey Street32
- IFR Mission St & 25th St32
- Ingerson & Ingalls Street32
- Mt. Davidson32
- Newcomb Ave & Newhall St32
- Pier 80 Terminal32
- Quesada & Jennings32
- Ripley Street32
- Safer Together/Bernal32
- The Nabe32
- Van Dyke and Lane street32
- Outdoor33
- Outer Richmond, San Francisco33
- Palou Ave & 3rd St33
- Rincon Hill33
- 100-200 Maynard St34
- Griffith & Ingerson St34
- YMCA Bayview Hunters Point34
- Bocana & Cortland35
- Donahue st35
- Mother Brown’s35
- Market Street 236
- Crocker Amazon37
- Miraloma Park O'Shaughnessy37
- Dakota St - C.A.R.E38
- ATB Hawkins Lane. San Francisco, Ca 9412440
- ATB Westbrook Ct. San Francisco, Ca 9412443
- ATB Jerrold Ave. San Francisco, Ca 9412444
- SF Hamerton Ave56
